Results 41 to 50 of about 96,275 (186)

Vestibulo-ocular Physiology Underlying Vestibular Hypofunction [PDF]

open access: yesPhysical Therapy, 2004
AbstractThe vestibular system detects motion of the head and maintains stability of images on the fovea of the retina as well as postural control during head motion. Signals representing angular and translational motion of the head as well as the tilt of the head relative to gravity are transduced by the vestibular end organs in the inner ear.
Michael C, Schubert, Lloyd B, Minor
openaire   +2 more sources

Posture Deficits and Recovery After Unilateral Vestibular Loss: Early Rehabilitation and Degree of Hypofunction Matter

open access: yesFrontiers in Human Neuroscience, 2022
Postural instability and balance impairment are disabling symptoms in patients with acute unilateral peripheral vestibular hypofunction (UVH). Vestibular rehabilitation (VR) is known to improve the vestibular compensation process, but (1) its effect on ...
Michel Lacour   +3 more
doaj   +1 more source

Skull Vibration-Induced Nystagmus Test in a Human Model of Horizontal Canal Plugging

open access: yesAudiology Research, 2021
Background/Aim: the aim of this study was to assess the skull vibration-induced nystagmus test (SVINT) results and vestibular residual function after horizontal semicircular canal (HSCC) plugging.
Georges Dumas   +6 more
doaj   +1 more source

Persistent Postural-Perceptual Dizziness: Precipitating Conditions, Co-morbidities and Treatment With Cognitive Behavioral Therapy

open access: yesFrontiers in Neurology, 2021
Persistent postural perceptual dizziness (PPPD) is a common chronic vestibular disorder characterized by persistent vestibular symptoms, including postural instability and non-spinning vertigo, which is aggravated by motion, upright posture and moving or
John Waterston   +7 more
doaj   +1 more source

Prevalence of vestibular disorder in older people who experience dizziness

open access: yesFrontiers in Neurology, 2015
Dizziness and imbalance are clinically poorly defined terms, which affect ~30% of people over 65 years of age. In these people it is often difficult to define the primary cause of dizziness, as it can stem from cardiovascular, vestibular, psychological ...
Allan T Chau   +10 more
doaj   +1 more source

Using Inertial Sensors to Quantify Postural Sway and Gait Performance during the Tandem Walking Test

open access: yesSensors, 2019
Vestibular dysfunction typically manifests as postural instability and gait irregularities, in part due to inaccuracies in processing spatial afference. In this study, we have instrumented the tandem walking test with multiple inertial sensors to easily ...
Kyoung Jae Kim   +3 more
doaj   +1 more source

47629 Contribution of Auditory Function to Falls Risk in Adults with Vestibulopathy

open access: yesJournal of Clinical and Translational Science, 2021
IMPACT: Findings from this study will better characterize the role of hearing loss in falls risk among patients with vestibulopathy and identify groups that are most at risk for falls.
Ryan J. Huang   +4 more
doaj   +1 more source

Bilateral Vestibular Hypofunction in Neurosarcoidosis: A Case Report [PDF]

open access: yesEar, Nose & Throat Journal, 2011
We describe the case of a 59-year-old woman who presented with progressive bilateral vestibidar hypofunction and who was found to have bilateral granulomatous mass lesions of the mesial temporal lobe. Initially, her condition stabilized neurologically with corticosteroids, but a diagnosis of neurosarcoidosis was delayed because of the unusual ...
Jonathan H, Smith   +3 more
openaire   +2 more sources

Morphological correlation between caloric tests and vestibular hydrops in Ménière's disease using intravenous Gd enhanced inner ear MRI. [PDF]

open access: yesPLoS ONE, 2017
The purpose of this study was to prove the hypothesis that caloric response in Ménière's disease (MD) is reduced by hydropic expansion of the vestibular labyrinth, not by vestibular hypofunction, by evaluating the correlation morphologically using an ...
Ji Eun Choi   +7 more
doaj   +1 more source

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